CN217546221U - Bluetooth sound box based on mobile terminal extension - Google Patents
Bluetooth sound box based on mobile terminal extension Download PDFInfo
- Publication number
- CN217546221U CN217546221U CN202220756941.8U CN202220756941U CN217546221U CN 217546221 U CN217546221 U CN 217546221U CN 202220756941 U CN202220756941 U CN 202220756941U CN 217546221 U CN217546221 U CN 217546221U
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- China
- Prior art keywords
- hole
- bluetooth speaker
- mobile terminal
- bluetooth
- sealing cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000007789 sealing Methods 0.000 claims abstract description 59
- 238000010276 construction Methods 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 9
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model discloses a Bluetooth sound box based on mobile terminal expansion, which comprises a Bluetooth sound box main body, wherein the bottom of the Bluetooth sound box main body is provided with a bottom sealing plate, one end of the Bluetooth sound box main body, which is far away from the bottom sealing plate, is provided with a sealing cover connecting ring, the top of the sealing cover connecting ring is provided with a fixed pin meshing hole, the top of the fixed pin meshing hole is provided with a sealing cover fixed pin, and the top of the sealing cover fixed pin is provided with a broadcasting hole sealing cover hole; the Bluetooth sound box based on mobile terminal expansion realizes the dustproof function of the Bluetooth sound box based on mobile terminal expansion to the sound box sound playing hole by arranging the sealing cover connecting ring, the fixing pin meshing hole, the sealing cover fixing pin, the sound playing hole sealing cover and the sealing cover fixing plate; through setting up bluetooth speaker main part, bottom closing plate, closing plate dismounting hole, the spacing axle of closing plate, realized this bluetooth speaker based on mobile terminal extension be convenient for maintenance person and dismantle the function of maintenance.
Description
Technical Field
The utility model relates to a bluetooth speaker technical field specifically is a bluetooth speaker based on mobile terminal extension.
Background
The bluetooth speaker indicates built-in bluetooth chip to the stereo set equipment that traditional wire rod was connected is replaced in the bluetooth connection, through being connected with bluetooth playback devices such as cell-phone panel computer and notebook, reaches convenient and fast's purpose.
The prior art has the following defects or problems:
most Bluetooth sound boxes based on mobile terminal expansion are small in size and convenient to carry, but no device for preventing dust from entering a broadcasting hole is arranged, so that the sound sense effect of a user is damaged; and the whole device is not easy to detach, so that maintenance personnel are not easy to maintain, and therefore the Bluetooth sound box based on mobile terminal extension is provided to solve the problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's weak point, provide a bluetooth speaker based on mobile terminal extension to solve the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a bluetooth speaker based on mobile terminal extension, includes the bluetooth speaker main part, the bottom of bluetooth speaker main part is provided with the bottom closing plate, the one end that the bottom closing plate was kept away from to the bluetooth speaker main part is provided with sealed lid go-between, the top of sealed lid go-between is provided with fixed pin meshing hole, the top in fixed pin meshing hole is provided with sealed lid fixed pin, the top of sealed lid fixed pin is provided with the sealed lid of broadcast hole, the outer wall of sealed lid go-between, the sealed lid of broadcast hole is provided with the fixed plate mounting hole, the outside of fixed plate mounting hole is provided with sealed lid fixed plate, the inside of sealed lid fixed plate is provided with fixed plate lock bolt, the one end that the bluetooth speaker main part is close to the bottom closing plate is provided with closing plate disassembly hole, the one end that the bottom closing plate is close to the bluetooth speaker main part is provided with the spacing axle of closing plate.
As the utility model discloses a preferred technical scheme, the outer wall of bottom closing plate is provided with audio amplifier starting switch, the top of bluetooth speaker main part is provided with the audio amplifier sound playing hole, the inside of sealed lid go-between is provided with the go-between and leads to the groove, the outer wall of sealed lid go-between is provided with the go-between mounting hole, the inside of go-between mounting hole is provided with go-between construction bolt.
As the utility model discloses an optimal technical scheme, the internal diameter size that the go-between led to the groove is the same with the external diameter size of bluetooth speaker main part, the go-between leads to the groove and pegs graft with the bluetooth speaker main part, the appearance of bluetooth speaker main part is the cylinder.
As the utility model discloses a preferred technical scheme, go up ring mounting bolt's external diameter dimension is the same with the internal diameter dimension of go up ring mounting hole, go up ring mounting bolt pegs graft with the go up ring mounting hole, go up ring mounting bolt's appearance is the cylinder.
As the utility model discloses a preferred technical scheme, the external diameter size of sealed lid fixed pin is the same with the internal diameter size in fixed pin meshing hole, sealed lid fixed pin is pegged graft with fixed pin meshing hole, the appearance of sealed lid fixed pin is the cylinder.
As the utility model discloses an optimized technical scheme, sealed lid fixed plate passes through fixed plate lock bolt and realizes fixedly to the sealed lid of bluetooth speaker main part, broadcast hole, the appearance of the sealed lid of broadcast hole is the cylinder.
As the utility model discloses an optimized technical scheme, the external diameter size of the spacing axle of closing plate is the same with the internal diameter size in closing plate dismounting hole, the spacing axle of closing plate is pegged graft with closing plate dismounting hole, the appearance of the spacing axle of closing plate is the cylinder.
Compared with the prior art, the utility model provides a bluetooth speaker based on mobile terminal extension possesses following beneficial effect:
1. the Bluetooth sound box based on mobile terminal expansion is characterized in that a sealing cover connecting ring, a fixing pin meshing hole, a sealing cover fixing pin, a broadcasting hole sealing cover and a sealing cover fixing plate are arranged, a user fixes the sealing cover connecting ring on a Bluetooth sound box main body through a connecting ring mounting bolt, inserts the sealing cover fixing pin at the bottom of the broadcasting hole sealing cover into the fixing pin meshing hole, and then installs the sealing cover fixing plate on the broadcasting hole sealing cover and the outer wall of the sealing cover connecting ring through a fixing plate locking bolt, so that the dustproof function of the Bluetooth sound box based on mobile terminal expansion on sound box broadcasting holes is realized;
2. this bluetooth speaker based on mobile terminal extension, through setting up the bluetooth speaker main part, the bottom seal board, the closing plate dismantlement hole, the spacing axle of closing plate, the inside electronic components that is provided with of bluetooth speaker main part, when bluetooth speaker damages, maintenance person can be with the bolt on the closing plate of bottom unscrew back, will take out with the spacing axle of closing plate of bottom seal board welded from the closing plate dismantlement hole of bluetooth speaker main part, maintain the inside electronic components and parts and circuit of bluetooth speaker main part again, the function that this bluetooth speaker based on mobile terminal extension was convenient for maintenance person and dismantles the maintenance has been realized.
Drawings
FIG. 1 is a schematic view of the complete structure of the present invention;
FIG. 2 is an enlarged view of the structure A of FIG. 1;
fig. 3 is a connection diagram of the sound hole sealing cover and the bluetooth sound box main body of the present invention;
FIG. 4 is the sealing plate of the present invention the structural distribution of the limiting shaft.
In the figure: 1. a Bluetooth sound box main body; 2. a bottom seal plate; 3. a sound box starting switch; 4. a sound playing hole of the sound box; 5. a sealing cover connecting ring; 6. a connecting ring through groove; 7. a connecting ring mounting hole; 8. a connecting ring mounting bolt; 9. a fixing pin engaging hole; 10. a sealing cover fixing pin; 11. the broadcast hole sealing cover; 12. a fixing plate mounting hole; 13. a sealing cover fixing plate; 14. the fixing plate tightly locks the bolt; 15. sealing the plate-removing hole; 16. the sealing plate limits the axle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, in this embodiment: the utility model provides a bluetooth speaker based on mobile terminal extension, including bluetooth speaker main part 1, the bottom of bluetooth speaker main part 1 is provided with bottom closing plate 2, the one end that bluetooth speaker main part 1 kept away from bottom closing plate 2 is provided with sealed lid go-between 5, the top of sealed lid go-between 5 is provided with fixed pin meshing hole 9, the top of fixed pin meshing hole 9 is provided with sealed lid fixed pin 10, the top of sealed lid fixed pin 10 is provided with the sealed lid 11 of broadcast hole, sealed lid go-between 5, the outer wall of the sealed lid 11 of broadcast hole is provided with fixed plate mounting hole 12, the outside of fixed plate mounting hole 12 is provided with sealed lid fixed plate 13, the inside of sealed lid fixed plate 13 is provided with fixed plate locking bolt 14, the one end that bluetooth speaker main part 1 is close to bottom closing plate 2 is provided with closing plate dismounting hole 15, the one end that bottom closing plate 2 is close to bluetooth speaker main part 1 is provided with the spacing axle 16 of closing plate.
In the embodiment, the outer wall of the bottom sealing plate 2 is provided with a sound box starting switch 3, the top of the bluetooth sound box main body 1 is provided with a sound box sound playing hole 4, a connecting ring through groove 6 is arranged inside the connecting ring 5 of the sealing cover, a connecting ring mounting hole 7 is arranged on the outer wall of the connecting ring 5 of the sealing cover, and a connecting ring mounting bolt 8 is arranged inside the connecting ring mounting hole 7; the inner diameter size of the connecting ring through groove 6 is the same as the outer diameter size of the Bluetooth sound box main body 1, and the connecting ring through groove 6 is inserted into the Bluetooth sound box main body 1, so that the sealing cover connecting ring 5 is inserted into the Bluetooth sound box main body 1; the outer diameter of the connecting ring mounting bolt 8 is the same as the inner diameter of the connecting ring mounting hole 7, and the connecting ring mounting bolt 8 is inserted into the connecting ring mounting hole 7, so that the connecting ring mounting bolt 8 is fixedly connected with the connecting ring mounting hole 7; the outer diameter of the sealing cover fixing pin 10 is the same as the inner diameter of the fixing pin meshing hole 9, and the sealing cover fixing pin 10 is inserted into the fixing pin meshing hole 9, so that the sealing cover fixing pin 10 is fixedly connected with the fixing pin meshing hole 9; the sealing cover fixing plate 13 is used for fixing the Bluetooth sound box main body 1 and the broadcasting hole sealing cover 11 through the fixing plate locking bolt 14, so that the Bluetooth sound box main body 1 and the broadcasting hole sealing cover 11 are fixedly connected; the outer diameter of the sealing plate limiting shaft 16 is the same as the inner diameter of the sealing plate dismounting hole 15, and the sealing plate limiting shaft 16 is inserted into the sealing plate dismounting hole 15, so that the sealing plate limiting shaft 16 can slide in the sealing plate dismounting hole 15.
The utility model discloses a theory of operation and use flow: according to the Bluetooth sound box based on mobile terminal expansion, a user fixes a sealing cover connecting ring 5 on a Bluetooth sound box main body 1 through a connecting ring mounting bolt 8, inserts a sealing cover fixing pin 10 at the bottom of a broadcast hole sealing cover 11 into a fixing pin meshing hole 9, and then installs a sealing cover fixing plate 13 on the broadcast hole sealing cover 11 and the outer wall of the sealing cover connecting ring 5 through a fixing plate locking bolt 14, so that the dustproof function of the Bluetooth sound box based on mobile terminal expansion on a sound box broadcast hole 4 is realized; inside electronic components that is provided with of bluetooth speaker main part 1, when bluetooth speaker damaged, maintenance person can be with the bolt back of unscrewing on the closing plate 2 of bottom, will take out in the closing plate dismounting hole 15 of closing plate from bluetooth speaker main part 1 with the spacing axle 16 of closing plate of bottom closing plate 2 welded, maintains the electronic components and circuits of bluetooth speaker main part 1 inside again, has realized this bluetooth speaker based on mobile terminal extension and has been convenient for maintenance person and dismantle the function of maintenance.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a bluetooth speaker based on mobile terminal extension which characterized in that: including bluetooth speaker main part (1), the bottom of bluetooth speaker main part (1) is provided with bottom closing plate (2), the one end that bottom closing plate (2) was kept away from in bluetooth speaker main part (1) is provided with sealed lid go-between (5), the top of sealed lid go-between (5) is provided with fixed pin meshing hole (9), the top of fixed pin meshing hole (9) is provided with sealed lid fixed pin (10), the top of sealed lid fixed pin (10) is provided with broadcast hole sealing lid (11), the outer wall of sealed lid go-between (5), broadcast hole sealing lid (11) is provided with fixed plate mounting hole (12), the outside of fixed plate mounting hole (12) is provided with sealed lid fixed plate (13), the inside of sealed lid fixed plate (13) is provided with fixed plate locking bolt (14), the one end that bluetooth speaker main part (1) is close to bottom closing plate (2) is provided with closing plate dismounting hole (15), the one end that bottom closing plate (2) is close to bluetooth speaker main part (1) is provided with spacing closing plate axle (16).
2. The Bluetooth speaker based on mobile terminal expansion of claim 1, wherein: the outer wall of bottom closing plate (2) is provided with audio amplifier starting switch (3), the top of bluetooth speaker main part (1) is provided with audio amplifier broadcast hole (4), the inside of sealed lid go-between (5) is provided with go-between through groove (6), the outer wall of sealed lid go-between (5) is provided with go-between mounting hole (7), the inside of go-between mounting hole (7) is provided with go-between construction bolt (8).
3. The Bluetooth speaker based on mobile terminal expansion of claim 2, wherein: the inner diameter of the connecting ring through groove (6) is the same as the outer diameter of the Bluetooth sound box main body (1), and the connecting ring through groove (6) is connected with the Bluetooth sound box main body (1) in an inserting mode.
4. The bluetooth speaker based on mobile terminal extension of claim 2, characterized in that: the outer diameter of the connecting ring mounting bolt (8) is the same as the inner diameter of the connecting ring mounting hole (7), and the connecting ring mounting bolt (8) is inserted into the connecting ring mounting hole (7).
5. The Bluetooth speaker based on mobile terminal expansion of claim 1, wherein: the outer diameter of the sealing cover fixing pin (10) is the same as the inner diameter of the fixing pin meshing hole (9), and the sealing cover fixing pin (10) is inserted into the fixing pin meshing hole (9).
6. The Bluetooth speaker based on mobile terminal expansion of claim 1, wherein: sealed fixed plate (13) of lid realize fixedly through fixed plate locking bolt (14) bluetooth speaker main part (1), the sealed lid of broadcast hole (11).
7. The Bluetooth speaker based on mobile terminal expansion of claim 1, wherein: the outer diameter of the sealing plate limiting shaft (16) is the same as the inner diameter of the sealing plate dismounting hole (15), and the sealing plate limiting shaft (16) is connected with the sealing plate dismounting hole (15) in an inserting mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220756941.8U CN217546221U (en) | 2022-04-01 | 2022-04-01 | Bluetooth sound box based on mobile terminal extension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220756941.8U CN217546221U (en) | 2022-04-01 | 2022-04-01 | Bluetooth sound box based on mobile terminal extension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217546221U true CN217546221U (en) | 2022-10-04 |
Family
ID=83430183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220756941.8U Expired - Fee Related CN217546221U (en) | 2022-04-01 | 2022-04-01 | Bluetooth sound box based on mobile terminal extension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217546221U (en) |
-
2022
- 2022-04-01 CN CN202220756941.8U patent/CN217546221U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221004 |